CN111449047A - Angle-adjustable wind-power umbrella-type bird-proof thorn device - Google Patents
Angle-adjustable wind-power umbrella-type bird-proof thorn device Download PDFInfo
- Publication number
- CN111449047A CN111449047A CN202010327462.XA CN202010327462A CN111449047A CN 111449047 A CN111449047 A CN 111449047A CN 202010327462 A CN202010327462 A CN 202010327462A CN 111449047 A CN111449047 A CN 111449047A
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- China
- Prior art keywords
- bird
- umbrella
- angle
- prism
- supporting rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/08—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an angle-adjustable wind-power umbrella-type bird-stab preventing device, which comprises a mounting seat and a supporting rod, wherein the lower end of the supporting rod is connected with the upper end of the mounting seat through an angle adjusting mechanism, the upper part of the supporting rod is a threaded rod section, a press-connection cylinder is screwed on the threaded rod section, umbrella-shaped bird-stabs are arranged at intervals at the lower end of the press-connection cylinder, an adjusting nut is screwed below the press-connection cylinder, a tensioning disc is arranged on the adjusting nut, the umbrella-shaped bird-stabs are composed of a main stab in the middle and auxiliary stabs on two sides, the main stab is made of an elastic material, and the outer circle of the tensioning disc can prop open the umbrella-shaped bird-stabs. The invention can prevent birds through the bird thorn and can prevent birds through the rotating reflector, thereby having good bird-preventing effect.
Description
The technical field is as follows:
the invention relates to a method for preventing birds from falling to feet in an electric power system, in particular to an angle-adjustable wind-power umbrella-type bird thorn preventing device.
Background art:
in recent years, birds in some areas often build bird nests on towers of power transmission lines, and excrement and urine can be excreted when birds move on the towers, so that power transmission line accidents are easily caused by the movement, faults such as single-phase grounding short circuit of the power transmission lines can be caused frequently, the insulation performance of insulators can be reduced, and then tripping faults can be caused. At present, the bird damage accident of the power transmission line becomes another hidden trouble which influences the safe operation of the power transmission line after lightning activities and external force damage, and the bird damage accident increasingly causes the attention of power departments and power line workers.
In response to this situation, the power system employs bird spikes for bird control. Most of the existing bird spikes are of fixed structures, the protection radius is unchanged, the bird prevention effect is reduced, and the phenomenon that the part provided with the bird spikes is nested can be often seen.
The invention content is as follows:
the technical problem to be solved by the invention is as follows: overcome prior art's not enough, provide a reasonable in design, simple to operate, protecting effect good and can adjust protection radius's wind-force with adjustable angle and umbrella type prevent bird thorn device.
The technical scheme of the invention is as follows:
the utility model provides a wind-force with umbrella type prevents bird thorn device with adjustable angle, contains mount pad and bracing piece, the lower extreme of bracing piece pass through angle adjustment mechanism with the upper end of mount pad is connected, the upper portion of bracing piece is the screw rod section, the screw rod section is gone up to revolve and is had a crimping section of thick bamboo, the lower extreme interval of crimping section of thick bamboo is provided with umbrella-type bird thorn, the adjusting nut has been closed soon to crimping section of thick bamboo below, the tensioning dish has been placed on the adjusting nut, umbrella-type bird thorn comprises the vice thorn of middle main thorn and both sides, main thorn is made by elastic material, the excircle of tensioning dish can prop open umbrella-type bird thorn.
The angle adjusting mechanism comprises a U-shaped fixing plate and a fixing screw rod, the lower end of the U-shaped fixing plate is fixedly connected with the upper end of the mounting seat, the lower end of the supporting rod is located in the U-shaped fixing plate, corresponding prism holes are formed in the supporting rod and the U-shaped fixing plate, the two ends of the fixing screw rod are threaded sections, prism sections are arranged in the middle of the threaded sections and are matched with the prism holes, and nuts are arranged on the threaded sections.
The prism section is a regular quadrangular prism, a regular hexagonal prism or a regular octagonal prism, and the prism holes correspond to the prism section.
Or, the angle adjusting mechanism comprises two fluted discs and a connecting bolt, the two fluted discs are respectively installed at the upper end of the mounting seat and the lower end of the supporting rod, the tooth surfaces of the two fluted discs are meshed with each other, a shaft hole is formed in the center of the two fluted discs, and the connecting bolt is arranged in the shaft hole.
The top end of the supporting rod is connected with a fixed seat of the wind power rotating bird repeller, a rotating sleeve is arranged on the fixed seat, rotating discs are arranged on the rotating sleeve at intervals, and wind power blows on the rotating discs to enable the rotating sleeve to rotate around the fixed seat. The rotating discs are at least two and are uniformly distributed along the circumference, and each rotating disc is provided with a reflector.
The mounting seat comprises two clamping plates which are arranged at intervals and can clamp the cross arm of the tower, and one clamping plate is provided with a fastening bolt; and a pressing nut is screwed above the crimping barrel and can fasten the crimping barrel.
The invention has the beneficial effects that:
1. the invention can prevent birds through the bird thorn and can prevent birds through the rotating reflector, thereby having good bird-preventing effect.
2. The bird thorn can change the opening degree of the bird thorn through the adjusting nut, achieves the protection effect of different radiuses, and is convenient to use.
3. The rotating and positioning mechanism is arranged between the mounting seat and the supporting rod, and the angle between the mounting seat and the supporting rod can be changed to adapt to different mounting occasions.
4. The invention is provided with the pressing nut which can fasten the pressing cylinder, thereby being convenient for limiting the position of the bird thorn.
5. The invention has the advantages of reasonable design, convenient installation, good protection effect, capability of adjusting the protection radius, easy popularization and implementation and good economic benefit.
Description of the drawings:
FIG. 1 is a schematic structural view of an angle-adjustable wind-powered and umbrella-shaped bird-stab preventing device;
FIG. 2 is a schematic structural view of the fixing screw of FIG. 1;
FIG. 3 is a left side view of the set screw of FIG. 2;
fig. 4 is another state view of the wind-power and umbrella-type bird-preventing stabbing device with adjustable angle shown in fig. 1.
The specific implementation mode is as follows:
example (b): referring to fig. 1-4, in the drawings, 1-a mounting seat, 2-a fastening bolt, 3-a U-shaped fixing plate, 4-a fixing screw rod, 5-a supporting rod, 6-an umbrella-shaped bird thorn, 7-an adjusting nut, 8-a tensioning disc, 9-a crimping barrel, 10-a pressing nut, 11-a rotating disc, 12-a reflector, 13-a rotating sleeve, 14-a thread section and 15-a prism section.
Wind-force with adjustable angle adds umbrella type and prevents bird thorn device contains mount pad 1 and bracing piece 5, wherein: the lower end of the supporting rod 5 is connected with the upper end of the mounting seat 1 through an angle adjusting mechanism, the upper portion of the supporting rod 5 is a threaded rod section, a compression cylinder 9 (in threaded connection with the compression cylinder 9) is screwed on the threaded rod section, umbrella-shaped bird spikes 6 are arranged at intervals at the lower end of the compression cylinder 9, an adjusting nut 7 is screwed on the threaded rod section below the compression cylinder 9, a tensioning disc 8 is placed on the adjusting nut 7, each umbrella-shaped bird spike 6 is composed of a middle main spike and auxiliary spikes at two sides, each main spike is made of an elastic material, the umbrella-shaped bird spike 6 can be propped open by the outer circle of the tensioning disc 8, the adjusting nut 7 is upward, the tensioning disc 8 is upward, and accordingly the opening diameter of the umbrella.
The angle adjusting mechanism comprises a U-shaped fixing plate 3 and a fixing screw rod 4, the lower end of the U-shaped fixing plate 3 is fixedly connected with the upper end of the mounting seat 1, the lower end of a supporting rod 5 is located in the U-shaped fixing plate 3, corresponding prism holes are formed in the supporting rod 5 and the U-shaped fixing plate 3, two ends of the fixing screw rod 4 are threaded sections, prism sections are arranged in the middle of the threaded sections and are matched with the prism holes, and nuts are arranged on the threaded sections. The prism section is a regular quadrangular prism, a regular hexagonal prism or a regular octagonal prism, the prism holes correspond to the prism section, the regular quadrangular prism is shown in the figure, at the moment, 90-degree rotation can be realized between the support rod 5 and the mounting seat 1, and if the regular hexagonal prism is adopted, 60-degree rotation can be realized.
Or, angle adjustment mechanism includes two fluted discs and connecting bolt, and two fluted discs are installed respectively in the upper end of mount pad 1 and the lower extreme of bracing piece 5, and the two flank of tooth mesh mutually, and the center department of two fluted discs is provided with the shaft hole, is provided with connecting bolt in the shaft hole, loosens connecting bolt, and two fluted discs can rotate relatively to the contained angle of adjusting between bracing piece 5 and the mount pad 1, and the adjustment is ended, and fastening connecting bolt can.
According to the needs, the top end of the supporting rod 5 can be connected with a fixed seat of the wind-driven rotating bird repeller (the fixed seat and the fixed seat are in threaded connection), a rotating sleeve 13 is arranged on the fixed seat, rotating discs 11 are arranged on the rotating sleeve 13 at intervals, and wind power blows on the rotating discs 11 to enable the rotating sleeve 13 to rotate around the fixed seat. At least two rotating discs 11 are uniformly distributed along the circumference, a reflecting mirror 12 is arranged on each rotating disc 11, and the light reflected by the reflecting mirrors 12 can disperse birds.
The mounting seat 1 comprises two clamping plates which are arranged at intervals and can clamp a cross arm of a tower, and one clamping plate is provided with a fastening bolt 2; a lower pressing nut 10 is screwed on the upper part of the pressure connecting cylinder 9, and can fasten the pressure connecting cylinder 9.
During the use, according to the needs of mounted position, the angle between adjustment mount pad 1 and bracing piece 5, with supporting seat 1 card on the shaft tower cross arm, tighten fastening bolt 2, can be fixed mount pad 1, the opening degree of umbrella-type bird thorn 6 can be changed to rotating adjusting nut 7.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a wind-force with umbrella type prevents bird thorn device with adjustable angle, contains mount pad and bracing piece, characterized by: the lower end of the supporting rod is connected with the upper end of the mounting seat through an angle adjusting mechanism, the upper portion of the supporting rod is a threaded rod section, a compression cylinder is screwed on the threaded rod section, umbrella-shaped bird thorns are arranged at intervals at the lower end of the compression cylinder, an adjusting nut is screwed below the compression cylinder, a tensioning disc is placed on the adjusting nut, each umbrella-shaped bird thorn is composed of a middle main thorn and auxiliary thorns on two sides, each main thorn is made of an elastic material, and the umbrella-shaped bird thorns can be propped open by the outer circle of the tensioning disc.
2. The angle-adjustable wind-power umbrella-type bird-proof thorn device as claimed in claim 1, wherein: the angle adjusting mechanism comprises a U-shaped fixing plate and a fixing screw rod, the lower end of the U-shaped fixing plate is fixedly connected with the upper end of the mounting seat, the lower end of the supporting rod is located in the U-shaped fixing plate, corresponding prism holes are formed in the supporting rod and the U-shaped fixing plate, the two ends of the fixing screw rod are threaded sections, prism sections are arranged in the middle of the threaded sections and are matched with the prism holes, and nuts are arranged on the threaded sections.
3. The angle-adjustable wind-power umbrella-type bird-proof thorn device as claimed in claim 2, wherein: the prism section is a regular quadrangular prism, a regular hexagonal prism or a regular octagonal prism, and the prism holes correspond to the prism section.
4. The angle-adjustable wind-power umbrella-type bird-proof thorn device as claimed in claim 1, wherein: the angle adjusting mechanism comprises two fluted discs and a connecting bolt, wherein the two fluted discs are respectively arranged at the upper end of the mounting seat and the lower end of the supporting rod, the tooth surfaces of the two fluted discs are meshed with each other, a shaft hole is formed in the center of each fluted disc, and the connecting bolt is arranged in the shaft hole.
5. The angle-adjustable wind-power umbrella-type bird-proof thorn device as claimed in claim 2, wherein: the top end of the supporting rod is connected with a fixed seat of the wind power rotating bird repeller, a rotating sleeve is arranged on the fixed seat, rotating discs are arranged on the rotating sleeve at intervals, and wind power blows on the rotating discs to enable the rotating sleeve to rotate around the fixed seat.
6. The angle-adjustable wind-power umbrella-type bird-proof thorn device as claimed in claim 5, wherein: the rotating discs are at least two and are uniformly distributed along the circumference, and each rotating disc is provided with a reflector.
7. The angle-adjustable wind-power umbrella-type bird-proof thorn device as claimed in claim 1, wherein: the mounting seat comprises two clamping plates which are arranged at intervals and can clamp the cross arm of the tower, and one clamping plate is provided with a fastening bolt; and a pressing nut is screwed above the crimping barrel and can fasten the crimping barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327462.XA CN111449047A (en) | 2020-04-23 | 2020-04-23 | Angle-adjustable wind-power umbrella-type bird-proof thorn device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327462.XA CN111449047A (en) | 2020-04-23 | 2020-04-23 | Angle-adjustable wind-power umbrella-type bird-proof thorn device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111449047A true CN111449047A (en) | 2020-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010327462.XA Pending CN111449047A (en) | 2020-04-23 | 2020-04-23 | Angle-adjustable wind-power umbrella-type bird-proof thorn device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111449047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806350A (en) * | 2021-03-22 | 2021-05-18 | 国网山东省电力公司潍坊市寒亭区供电公司 | Bird repelling device for power transmission line |
| CN115428781A (en) * | 2022-10-18 | 2022-12-06 | 深圳供电局有限公司 | Bird damage prevention device for overhead transmission line |
-
2020
- 2020-04-23 CN CN202010327462.XA patent/CN111449047A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806350A (en) * | 2021-03-22 | 2021-05-18 | 国网山东省电力公司潍坊市寒亭区供电公司 | Bird repelling device for power transmission line |
| CN115428781A (en) * | 2022-10-18 | 2022-12-06 | 深圳供电局有限公司 | Bird damage prevention device for overhead transmission line |
| CN115428781B (en) * | 2022-10-18 | 2024-01-02 | 深圳供电局有限公司 | Bird damage preventing device for overhead transmission line |
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